Jiří Schuster, Osobní Knowledge Base

System State backup zálohuje kromě systému taky Active Directory.

• Instalovat Windows Backup feature:

install-WindowsFeature Windows-Server-Backup

• Odinstalovat Windows Backup feature:

uninstall-WindowsFeature Windows-Server-Backup

• Povolit uložení system state backup na jakoukoliv diskovou jednotku:

reg add HKLM\SYSTEM\CurrentControlSet\Services\wbengine\SystemStateBackup /v AllowSSBToAnyVolume /t REG_DWORD /d 1 /f

• Spustit system state backup:

WBADMIN START SYSTEMSTATEBACKUP -backupTarget:C: -quiet

• Smazat všechny zálohy:

wbadmin delete backup -deleteOldest -quiet

• Zobrazit a smazat všechny snapshoty disku:

diskshadow
list shadows all
DELETE SHADOWS all

• PowerShell script, který může být spouštěn jako scheduled task

if (Get-WindowsFeature Windows-Server-Backup | Where-Object {$_. installstate -eq "installed"}) 
 {
 reg add HKLM\SYSTEM\CurrentControlSet\Services\wbengine\SystemStateBackup /v AllowSSBToAnyVolume /t REG_DWORD /d 1 /f
 WBADMIN DELETE BACKUP -deleteOldest -quiet
 WBADMIN START SYSTEMSTATEBACKUP -backupTarget:C: -quiet
 } 
 else 
 {
 install-WindowsFeature Windows-Server-Backup
 reg add HKLM\SYSTEM\CurrentControlSet\Services\wbengine\SystemStateBackup /v AllowSSBToAnyVolume /t REG_DWORD /d 1 /f
 WBADMIN DELETE BACKUP -deleteOldest -quiet
 WBADMIN START SYSTEMSTATEBACKUP -backupTarget:C: -quiet
 }

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